An Adventurer's Guide to Number Theory (R. Friedberg)

Ok, this one is quite a disappointment. To be short, this book is a simple treatise of elementar number theory with very apt vignettes on the major players in this field of mathematics interspersed where appropriate.
In the end, it is quite an interesting book for high-school kids that want to move on to college maths. The examples are very cogent, the flow of the logic easy to follow, the structure well-articulated and managed.
At the same time, there is no adventure or an adventurer in this book. Maybe a humbler title would have helped its cause. In any case, there are better books on elementary number theory, as well as better histories of mathematics.
I am not sure why you would want to read this book.